`sixty-six.ru`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:a6e2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1045^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.16.69^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.166.226^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`chan.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a52^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c052^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`chan.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2052^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`chan.ns.cloudflare.com`
		A	108.162.192.82^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	172.64.32.82^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
		A	173.245.58.82^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`chan.ns.cloudflare.com`
NS	`coby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b5c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`coby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`coby.ns.cloudflare.com`
		A	108.162.193.92^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	172.64.33.92^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
		A	173.245.59.92^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`coby.ns.cloudflare.com`
TXT	`google-site-verification=4ahV_gDTgYkXj4z6FD4fihBG1tlExrluMc3C1VA8UsQ`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.16.69, 172.67.166.226
		IPv6 hints	2606:4700:3035::ac43:a6e2, 2606:4700:3037::6815:1045
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=36, name=cloudflare-ech.com
SOA	`chan.ns.cloudflare.com`dns@cloudflare.com serial=2402716567

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4068863

Same first word

sixty-six.ru

DNS History

16 records (6 active, 10 former)

●NSchan.ns.cloudflare.com2026-04-13 → 2026-05-13 · 3 obs

○ 2016-12-06 11:37:44
● 2026-04-13 03:18:22
● 2026-05-13 20:05:54

●NScoby.ns.cloudflare.com2026-04-13 → 2026-05-13 · 3 obs

○ 2016-12-06 11:37:44
● 2026-04-13 03:18:22
● 2026-05-13 20:05:54

○NSns1.expired.reg.ru2016-12-06 → 2016-12-06 · 4 obs

○ 2015-12-31 08:54:16
● 2016-12-06 11:37:44
○ 2026-04-13 03:18:22
○ 2026-05-13 20:05:54

○NSns1.reg.ru2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 00:54:50
○ 2015-10-26 19:40:32
○ 2026-05-13 20:05:54

○NSns2.expired.reg.ru2016-12-06 → 2016-12-06 · 4 obs

○ 2015-12-31 08:54:16
● 2016-12-06 11:37:44
○ 2026-04-13 03:18:22
○ 2026-05-13 20:05:54

○NSns2.reg.ru2015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 00:54:50
○ 2015-10-26 19:40:32
○ 2026-05-13 20:05:54

○NSns3.nic.ru2015-10-26 → 2015-12-31 · 5 obs

○ 2015-06-16 00:54:50
● 2015-10-26 19:40:32
● 2015-12-31 08:54:16
○ 2016-12-06 11:37:44
○ 2026-05-13 20:05:54

○NSns4.nic.ru2015-10-26 → 2015-12-31 · 5 obs

○ 2015-06-16 00:54:50
● 2015-10-26 19:40:32
● 2015-12-31 08:54:16
○ 2016-12-06 11:37:44
○ 2026-05-13 20:05:54

○NSns8.nic.ru2015-10-26 → 2015-12-31 · 5 obs

○ 2015-06-16 00:54:50
● 2015-10-26 19:40:32
● 2015-12-31 08:54:16
○ 2016-12-06 11:37:44
○ 2026-05-13 20:05:54

●A104.21.16.692026-04-13 → 2026-05-13 · 3 obs

○ 2016-12-06 11:37:44
● 2026-04-13 03:18:22
● 2026-05-13 20:05:54

●A172.67.166.2262026-04-13 → 2026-05-13 · 3 obs

○ 2016-12-06 11:37:44
● 2026-04-13 03:18:22
● 2026-05-13 20:05:54

○A194.58.56.812016-12-06 → 2016-12-06 · 4 obs

○ 2015-12-31 08:54:16
● 2016-12-06 11:37:44
○ 2026-04-13 03:18:22
○ 2026-05-13 20:05:54

○A195.208.1.1092015-10-26 → 2015-12-31 · 5 obs

○ 2015-06-16 00:54:50
● 2015-10-26 19:40:32
● 2015-12-31 08:54:16
○ 2016-12-06 11:37:44
○ 2026-05-13 20:05:54

●A2606:4700:3035::ac43:a6e22026-04-13 → 2026-05-13 · 3 obs

○ 2016-12-06 11:37:44
● 2026-04-13 03:18:22
● 2026-05-13 20:05:54

●A2606:4700:3037::6815:10452026-04-13 → 2026-05-13 · 3 obs

○ 2016-12-06 11:37:44
● 2026-04-13 03:18:22
● 2026-05-13 20:05:54

○A31.31.204.592015-06-16 → 2015-06-16 · 3 obs

● 2015-06-16 00:54:50
○ 2015-10-26 19:40:32
○ 2026-05-13 20:05:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
sixty-six.ru	chan.ns.cloudflare.com, coby.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.92

NS records: chan.ns.cloudflare.com, coby.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sixty-six.ru (unsigned zone)

⏱️ Timing

Total: 698ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.16.69, 172.67.166.226`
AAAA	2	`2606:4700:3037::6815:1045, 2606:4700:3035::ac43:a6e2`
NS	2	`chan.ns.cloudflare.com, coby.ns.cloudflare.com`
TXT	1	`google-site-verification=4ahV_gDTgYkXj4z`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`chan.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

sixty-six.ru resolves to four IPs: 2606:4700:3035::ac43:a6e2, 2606:4700:3037::6815:1045, 104.21.16.69 and 172.67.166.226.

Other host names, for instance www.gfw-nrw.de, ssl.klout.com.cdn.cloudflare.net, gna.ca, www.2j-racing.com and visitpearlandtexas.us share IP numbers with sixty-six.ru.

Name Servers

sixty-six.ru has two name servers: chan.ns.cloudflare.com and coby.ns.cloudflare.com.

sixty-six.ru shares the same name server setup as other domains, for example kaa.eu, shhh-video.live, sharp-sothebys-realty.com, iopiz.xyz and extics.com.

sixty-six.ru shares some name servers with other domains, for example 167z.cn, ecospill.org.uk, quanghao.com, pme-baremetal.nl and maxliebscher.com.

These name servers are commonly used alongside merlin.ns.cloudflare.com, theo.ns.cloudflare.com, doug.ns.cloudflare.com and cody.ns.cloudflare.com.

Host names with six IP numbers: chan.ns.cloudflare.com points to: 2606:4700:50::adf5:3a52, 2803:f800:50::6ca2:c052, 2a06:98c1:50::ac40:2052, 108.162.192.82, 172.64.32.82 and 173.245.58.82; coby.ns.cloudflare.com points to: 2606:4700:58::adf5:3b5c, 2803:f800:50::6ca2:c15c, 2a06:98c1:50::ac40:215c, 108.162.193.92, 172.64.33.92 and 173.245.59.92.

sixty-six.ru - robtex.com

sixty-six.ru

ru

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`sixty-six.ru`

`ru`